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Erythrosin B, pure, high purity, biological stain, ACROS Organics™

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Quantity:
25g
Packaging:
Glass bottle
16423-68-0
C20H6I4Na2O5
879.86
MFCD00144257
RAGZEDHHTPQLAI-UHFFFAOYSA-L
Acid Red 51,C.I. 45430
12961638
disodium;2',4',5',7'-tetraiodo-3-oxospiro[2-benzofuran-1,9'-xanthene]-3',6'-diolate
C1=CC=C2C(=C1)C(=O)OC23C4=CC(=C(C(=C4OC5=C(C(=C(C=C35)I)[O-])I)I)[O-])I.[Na+].[Na+]
16423-68-0
C20H6I4Na2O5
879.86
MFCD00144257
RAGZEDHHTPQLAI-UHFFFAOYSA-L
Acid Red 51,C.I. 45430
12961638
disodium;2',4',5',7'-tetraiodo-3-oxospiro[2-benzofuran-1,9'-xanthene]-3',6'-diolate
C1=CC=C2C(=C1)C(=O)OC23C4=CC(=C(C(=C4OC5=C(C(=C(C=C35)I)[O-])I)I)[O-])I.[Na+].[Na+]
Indicator
Arsenic (As) 3ppm max.
Cadmium (Cd) 1ppm max.
Dye Content 87% min.
Ether Extractable Matter < 0.2%
Fluorescein < 20ppm
Beilstein 19, II, 258
Merck Index 15, 3749
Heavy Metals 40ppm max.
Infrared Spectrum Authentic
Insoluble in Water 0.2% max.
Formula Weight 879.85
Physical Form Fine Powder
Iodide mineral iodides: < 0.1%
Grade Pure
Lead (Pb) 10ppm max.
Mercury (Hg) 1ppm max.
Packaging Glass bottle
Solubility Solubility in water: soluble. Other solubilities: soluble in alcohol
Subsidiary Colors < 4.0%
Melting Point >300.0°C
Color Bordeaux to Red
Quantity 25g
Chemical Name or Material Erythrosin B
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GHS H Statement
Harmful if swallowed.

GHS P Statement
IF SWALLOWED: Call a POISON CENTER or doctor/physician if you feel unwell.

Warning